[all-commits] [llvm/llvm-project] 6ddb25: [scudo] increase frames per stack to 16 for stack ...

[Florian Mayer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6ddb25ed9ca2cb0f4ad8f402d7411ac3328f598d
      https://github.com/llvm/llvm-project/commit/6ddb25ed9ca2cb0f4ad8f402d7411ac3328f598d
  Author: Florian Mayer <fmayer at google.com>
  Date:   2024-02-22 (Thu, 22 Feb 2024)

  Changed paths:
    M compiler-rt/lib/scudo/standalone/combined.h

  Log Message:
  -----------
  [scudo] increase frames per stack to 16 for stack depot (#82427)

8 was very low and it is likely that in real workloads we have more than
an average of 8 frames per stack given on Android we have 3 at the
bottom: __start_main, __libc_init, main, and three at the top: malloc,
scudo_malloc and Allocator::allocate. That leaves 2 frames for
application code, which is clearly unreasonable.



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